Re-conceptualising the paradox in policy implementation: a post-modernist conceptual approach     

Hope Pius Nudzor 《Discourse: Studies in the Cultural Politics of Education》2009,30(4):501-513

A review of education policy and practice indicates a paradox in policy implementation. Policy outcomes most often differ significantly from intended purposes and provisions enacted. This paper re-conceptualises this policy phenomenon, drawing on the post-modernist conception of policy as both ‘text’ and ‘discourse’ as an approach for understanding and unmasking the messiness and contested nature of education policy processes. The choice of approach is based on three factors. First, the choice is grounded in its efficacy in explicating and legitimatising the issues of power within the policy arena. Second, the choice is based on the potential of the approach in integrating social and political theories of discourse with more linguistically oriented approaches to the study of policy. Third, the preference of approach follows from its potential to draw on language as a resource for reading into and/or analysing complex social issues.  相似文献   

Children's Early Awareness of Comprehension as Evident in Their Spontaneous Corrections of Speech Errors     

Henry M. Wellman  Ju-Hyun Song  Hope Peskin-Shepherd 《Child development》2019,90(1):196-209

A crucial human cognitive goal is to understand and to be understood. But understanding often takes active management. Two studies investigated early developmental processes of understanding management by focusing on young children's comprehension monitoring. We ask: When and how do young children actively monitor their comprehension of social-communicative interchanges and so seek to clarify and correct their own potential miscomprehension? Study 1 examined the parent–child conversations of 13 children studied longitudinally in everyday situations from the time the children were approximately 2 years through 3 years. Study 2 used a seminaturalistic situation in the laboratory to address these questions with more precision and control with 36 children aged 2–3 years.  相似文献   

Undergraduate Art Education: Heart,Brains, and Guts     

Hope Irvine 《Teaching Education》2013,24(2):53-55

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Schools and schooling in the digital age: a critical analysis     

Andrew Hope 《Educational Research and Evaluation》2013,19(1):99-100

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Early Childhood Educators’ Self-Efficacy in Science,Math, and Literacy Instruction and Science Practice in the Classroom     

Hope K. Gerde  Steven J. Pierce  Kyungsook Lee  Laurie A. Van Egeren 《Early education and development》2018,29(1):70-90

Research Findings: Quality early science education is important for addressing the low science achievement, compared to international peers, of elementary students in the United States. Teachers’ beliefs about their skills in a content area, that is, their content self-efficacy is important because it has implications for teaching practice and child outcomes. However, little is known about how teachers’ self-efficacy for literacy, math and science compare and how domain-specific self-efficacy relates to teachers’ practice in the area of science. Analysis of survey and observation data from 67 Head Start classrooms across eight programs indicated that domain-specific self-efficacy was highest for literacy, significantly lower for science, and lowest for math. Classrooms varied, but in general, engaged in literacy far more than science, contained a modest amount of science materials, and their instructional support of science was low. Importantly, self-efficacy for science, but not literacy or math, related to teachers frequency of engaging children in science instruction. Teachers’ education and experience did not predict self-efficacy for science. Practice or Policy: To enhance the science opportunities provided in early childhood classrooms, pre-service and in-service education programs should provide teachers with content and practices for science rather than focusing exclusively on literacy.  相似文献   

Thriving at the Intersection: Integrating Social Determinants of Health and Sexual Health Education to Achieve Positive Outcomes for Youth     

Genevieve Martínez-García  Lisette Torres  Carolyn Camacho  Hope Gleicher  Valerie Sedivy 《American journal of sexuality education》2018,13(3):337-358

Abstract

Social determinants of health are the key to understanding and addressing persistent disparities in adolescent pregnancy in the United States. However, there is little guidance on what concrete steps organizations can take to work at the intersection of social determinants of health (SDoH) and sexual and reproductive health (SH). Two community-based organizations completed a case study using a structured interview guide to illustrate their transition working at this intersection. The Alexandria Campaign on Adolescent Pregnancy and Identity, Inc. arrived at the intersection of SDoH and SH from opposite ends of the road. Despite clear differences in their trajectory, their experiences share four key elements that marked their success in expanding their core work: (a) both organizations enjoyed ample community and political support, (b) they used data to drive strategic decisions, (c) they used funding opportunities to move toward the intersection of sexual health and social determinants, and (d) they leveraged existing programs to sustain their efforts. Organizations working at the intersection must continuously leverage community, political, and financial capital to pursue partners, expand services, and change policies that sustain a holistic approach to youth health and well-being.  相似文献   

Effects of Welfare Reform on Vocational Education and Training     

Dave DM  Reichman NE  Corman H  Das D 《Economics of Education Review》2011,30(6):1399-1415

Exploiting variation in welfare reform across states and over time and using relevant comparison groups, this study estimates the effects of welfare reform on an important source of human capital acquisition among women at risk for relying on welfare: vocational education and training. The results suggest that welfare reform reduced enrollment in full-time vocational education and had no significant effects on part-time vocational education or participation in other types of work-related courses, though there appears to be considerable heterogeneity across states with respect to the strictness of educational policy and the strength of work incentives under welfare reform. In addition, we find evidence of heterogeneous effects by prior educational attainment. We find no evidence that the previously observed negative effects of welfare reform on formal education (including college enrollment), which we replicated in this study, have been offset by increases in vocational education and training.  相似文献   

Schoolchildren,governmentality and national e-safety policy discourse     

Andrew Hope 《Discourse: Studies in the Cultural Politics of Education》2015,36(3):343-353

The introduction of widespread school Internet access in industrialised countries has been accompanied by the materialisation of what can be labelled as a national school e-safety agenda. Drawing upon Foucault's notions of discourse and governmentality, this paper explores how e-safety policy documents serve to constrain the conceptual environment, seeking to determine and limit individuals' thoughts on this matter. Analysing UK and US government texts, it is argued that four main themes arise that subvert critical, informed debate about children online. Namely, the discursive construction of e-kids, the muting of schoolchildren's voices, the responsibilisation of students and ‘diagnostic inflation’ through realist risk discourses. These issues can be interpreted as an attempt to engender control through particular strategies of governmentality. While recognising that students may resist such attempts at control, it is concluded that the issue of children's digital rights need to be more prominent in e-safety policies.  相似文献   

Microliter-bioreactor array with buoyancy-driven stirring for human hematopoietic stem cell culture     

Camilla Luni  Hope C. Feldman  Michela Pozzobon  Paolo De Coppi  Carl D. Meinhart    Nicola Elvassore 《Biomicrofluidics》2010,4(3)

This work presents the development of an array of bioreactors where finely controlled stirring is provided at the microliter scale (100–300 μl). The microliter-bioreactor array is useful for performing protocol optimization in up to 96 parallel experiments of hematopoietic stem cell (HSC) cultures. Exploring a wide range of experimental conditions at the microliter scale minimizes cost and labor. Once the cell culture protocol is optimized, it can be applied to large-scale bioreactors for stem cell production at the clinical level. The controlled stirring inside the wells of a standard 96-well plate is provided by buoyancy-driven thermoconvection. The temperature and velocity fields within the culture volume are determined with numerical simulations. The numerical results are verified with experimental velocity measurements using microparticle image velocimetry (μPIV) and are used to define feasible experimental conditions for stem cell cultures. To test the bioreactor array’s functionality, human umbilical cord blood-derived CD34⁺ cells were cultured for 7 days at five different stirring conditions (0.24–0.58 μm∕s) in six repeated experiments. Cells were characterized in terms of proliferation, and flow cytometry measurements of viability and CD34 expression. The microliter-bioreactor array demonstrates its ability to support HSC cultures under stirred conditions without adversely affecting the cell behavior. Because of the highly controlled operative conditions, it can be used to explore culture conditions where the mass transport of endogenous and exogenous growth factors is selectively enhanced, and cell suspension provided. While the bioreactor array was developed for culturing HSCs, its application can be extended to other cell types.  相似文献   

The Routledge encyclopaedia of UK education,training and employment: from the earliest statutes to the present day     

Hope Pius Nudzor 《欧洲师范教育杂志》2011,34(2):254-256

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